HEP Software Foundation meetings, workshops, events

The HSF had a workshop at SLAC's Kavli Auditorium in January 2015, Tue 20 - Wed 21, with discussions continuing on Thu 22. The main goal of the workshop was to refine the next steps for building the HSF. The workshop was successful in this, with about 100 participants (80 local and 20 remote) contributing to establishing a concrete set of community mandated activities for the HSF.